李方圆, 江涛, 李玉星, 刘建武. 川气东送管道放空参数的计算[J]. 油气储运, 2010, 29(6): 427-429. DOI: 10.6047/j.issn.1000-8241.2010.06.007
引用本文: 李方圆, 江涛, 李玉星, 刘建武. 川气东送管道放空参数的计算[J]. 油气储运, 2010, 29(6): 427-429. DOI: 10.6047/j.issn.1000-8241.2010.06.007
Li Fangyuan, Jiang Tao, Li Yuxing, . Parameter Calculation of Relief Gas for Sichuan Gas-to-East Gas Pipeline[J]. Oil & Gas Storage and Transportation, 2010, 29(6): 427-429. DOI: 10.6047/j.issn.1000-8241.2010.06.007
Citation: Li Fangyuan, Jiang Tao, Li Yuxing, . Parameter Calculation of Relief Gas for Sichuan Gas-to-East Gas Pipeline[J]. Oil & Gas Storage and Transportation, 2010, 29(6): 427-429. DOI: 10.6047/j.issn.1000-8241.2010.06.007

川气东送管道放空参数的计算

Parameter Calculation of Relief Gas for Sichuan Gas-to-East Gas Pipeline

  • 摘要: 利用SPS软件建立了川气东送管道放空计算模型,模拟计算了不同条件下的放空时间和放空过程中的压力变化,进行了放空阀出口管径的比选。模拟结果可为合理组织天然气管道事故抢险提供技术支持。

     

    Abstract: Relief calculation model for Sichuan Gas-to-East Gas Pipeline is established by means of SPS software.Pressure change of relief time and relief process at different conditions is calculated on the basis of simulation and comparison and selection on outlet pipe diameter of relief valve are made.Simulation results can be provided as technical support for repairing accidental gas pipeline.

     

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